DIY drives from pminmo, Cutting Video, #59 - Bitola, Macedonia
 

Hi

finaly i have all parts :D and today starting to build soon i will post pictures and if need help i i dont think theat i will not get mechmate is excellent community :cool:

Good luck to you Gorantec! :)

build started finaly
 

i have start yesterday finaly and here is some pictures :)

Hi Gorantec - thats nice progress!

Hi Gorantec

Watch out for the positions of the cross-supports relative to the long beams. They should not be symmetrical like in your pictures. Have a careful look at drawing 1010300W:

Gerald ,

what problem can i get if i go like is now in the pictures ?

Thanks
Goran

Your router will not cover the full distance as shown below:

the "X" rail in the picture is 2700 mm but my cutting area i like to be 2100 mm i think theat this calculation is correct ?

If you are only planning to cut 2100, then your table is okay. In fact, it looks nice and strong. Sorry that I made you a bit nervous about the length.

Ok thanks Gerald ;)

i have stuck with driver from Deitech motors get enable but i can not move ? Whant can be problem ? Also since my power suply is not here yet im using power suply for test 32V and have around 9-10A can be theat problem which motors get enable but dont move ?

Can you give us lots of photos of your test setup/wiring for the motors?

Are you using Mach3 and PMDX-122? Something else?

have you drawn out a circuit which you an share with us? I really interested in this drivers.

RGDS
IRfan

i was using brekaout board this http://pminmo.com/4axisopto/4axisDIYopto.htm but i also try today with this board http://pminmo.com/PMinMOwiki/index.p...4axisinterface and with this board i can enable/disable motor with Mach3 but still i can not move motor ?

with the second interface i have success but this test was on table will see when i finish construction and then i will post resaults from drivers .

Gorantec,
Is this a board that you built yourself, or was it premade and tested?

yes i made my self from here http://pminmo.com/PMinMOwiki/index.p...4axisinterface but now everything is ok will see when i finsih all ;)

Yeah,
Phils site is very good for the DIY stuff. :) Good luck with it.

just to let you know my project is not dead since i dont post anything :) my machine is finished painted and this will make first test and psot some pictures

Gorantec,
Good luck, I take it your diy board is working fine now. :)

I look forward to lots of pictures! :)

We going to Croatia on holiday next year, but I am starting to think that Macedonia will be better!

I will suggest following links for you:
http://www.exploringmacedonia.com/ ; http://www.visitmacedonia.com.mk/

Gerald you will not make mistake if you come to Macedonia :cool:

ok now i like some help my motors need power suply of min 32 Amps but i found power suply with more then 50 Amps and 58 V but i can not find some capacitors for theat suply what will happen if i put without capacitors ?

And also please let me know since my drivers are go to 256 micro steps what will be the best micro step ?

I think you make some typing mistakes 32 Amps? 50 Amps? That is far too much!

You must have the capacitors. If you cannot find new ones, then you will have to find old ones from scrapped electronics somewhere.

256 microsteps means that your computer must give very high frequency signals. A normal computer cannot go that fast. We mostly work with 10 microsteps.

well the my motors are all rated 8Amps in bipolar parallel conection but i have put some power suply witch give 32V and 10A total with 30000 mF capacitors and the machine work perfect :D

My machine make first cut and was perfect at first time :D i will post pictures and video in couple hours

Ok here is picture of first cut and also videos :

http://www.youtube.com/watch?v=Szm2XpYS_w0
http://www.youtube.com/watch?v=jEUymYd-Prs
http://www.youtube.com/watch?v=d1T4VkUOKFQ

Gorantec,

Congratulations. Great work.:)

Okay now, just some logo's and you are ready for a Serial Number.:D

Very well done Gorantec!

How many other CNC routers are in Bitola? I am sure that you will get nice work for your new machine.

Well done . Let the real fun begin...enjoy

great sir, how are the drives performing???